基于python的地理空间数据批量处理方法研究

Study on the batch processing method of geospatial data based on Python

随着地理信息的迅速发展,如何快速处理海量的地理空间数据,是提高地理信息服务的关键。Python语言与Arc GIS地理处理相结合,成为实现地理空间数据的批量处理快速有效的方法。文中说明了Python语言在地理空间数据处理的特点,并例举了批量定义投影、转换投影、数据裁切等空间数据批量处理的应用实例。

With the rapidly development of geo - information, step to promote geo - service. Combining with Python how to process spatial mass data quickly was the key language and ArcGIS became the efficient way of achieving the batch processing method of geospatial data. In the paper, the advantages of Python were illustrated in geospatial data processing, and examples of batching define projection, transform projection, clip spatial data and other examples of spatial data batch processing were listed.